Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5544048 | Method and apparatus for marking text between paired delimiters | Gregory P. Fitzpatrick, William J. Johnson, Marvin L. Williams | 1996-08-06 |
| 5375200 | Method and system for graphic interaction between data and applications within a data processing system | Greg P. Fitzpatrick, William J. Johnson, Marvin L. Williams | 1994-12-20 |